213165804942142

Names of 213165804942142

• Cardinal: 213165804942142 can be written as Two hundred thirteen trillion, one hundred sixty-five billion, eight hundred four million, nine hundred forty-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.13165804942142 × 10¹⁴

Factors of 213165804942142

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 321

Divisors of 213165804942142

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 13 26 107 169 199 214 338 398 1391 2197 2587 2782 4394 5174 11449 18083 21293 22898 33631 36166 39601 42586 67262 79202 148837 235079 276809 297674 437203 470158 514813 553618 874406 1029626 1225043 1934881 2278351 2450086 3598517 3869762 4237307 4556702 6692569 7197034 8474614 13385138 15925559 25153453 29618563 31851118 46780721 50306906 55084991 59237126 87003397 93561442 110169982 174006794 207032267 243783557 385041319 414064534 453391849 487567114 716104883 770082638 906783698 1432209766 2691419471 3169186241 5005537147 5382838942 5894094037 6338372482 9309363479 10011074294 11788188074 18618726958 41199421133 48512927843 76623222481 82398842266 97025855686 153246444962 535592474729 630668061959 996101892253 1071184949458 1261336123918 1992203784506 8198684805467 16397369610934 106582902471071 213165804942142
• Sum of all divisors σ(n): 351415924524000
• Sum of proper divisors (its aliquot sum) s(n): 138250119581858
• 213165804942142 is a deficient number, because the sum of its proper divisors (138250119581858) is less than itself. Its deficiency is 74915685360284

Bases of 213165804942142

• Binary: 110000011101111110001000000101001111001100111110₂
• Hexadecimal: 0xC1DF8814F33E
• Base-36: 23K70OHFZY

Squares and roots of 213165804942142

• 213165804942142 squared (213165804942142²) is 45439660396631330711967548164
• 213165804942142 cubed (213165804942142³) is 9686181784745489028209490005922313618327288
• The square root of 213165804942142 is 14600198.7980349773
• The cube root of 213165804942142 is 59736.4183054459

Scales and comparisons

• 213,165,804,942,142 seconds is equal to 6,778,013 years, 12 weeks, 11 hours, 2 minutes, 22 seconds.
• To count from 1 to 213,165,804,942,142 would take you about sixteen million, nine hundred forty-five thousand and thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 213165804942142 cubic inches would be around 4978 feet tall.

Recreational maths with 213165804942142

• 213165804942142 backwards is 241249408561312
• The number of decimal digits it has is: 15
• The sum of 213165804942142's digits is 52
• More coming soon!